20133067864

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3950759}}^1$

素因数の和:3950792

約数の個数: 48

約数和(自身を含む): 47290597200

約数和(自身を除く): 27157529336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 3950759, 7901518, 15803036, 27655313, 31606072, 51359867, 55310626, 102719734, 110621252, 193587191, 205439468, 221242504, 359519069, 387174382, 410878936, 719038138, 774348764, 1438076276, 1548697528, 2516633483, 2876152552, 5033266966, 10066533932, 20133067864]

約数ペア:

[(1, 20133067864), (2, 10066533932), (4, 5033266966), (7, 2876152552), (8, 2516633483), (13, 1548697528), (14, 1438076276), (26, 774348764), (28, 719038138), (49, 410878936), (52, 387174382), (56, 359519069), (91, 221242504), (98, 205439468), (104, 193587191), (182, 110621252), (196, 102719734), (364, 55310626), (392, 51359867), (637, 31606072), (728, 27655313), (1274, 15803036), (2548, 7901518), (5096, 3950759)]